Removal Procedure
WARNING: This page is about a different variant/trim than selected.
WARNING:
Always wear safety goggles when working with fuel in order to protect the eyes from fuel splash.
WARNING:
Refer to Diesel/Gasoline Vapors Warning
NOTE:
Be very thorough in terms of cleanliness when working in the fuel system. Malfunctions can also occur due to very small dirt particles. Prevent dirt from entering the fuel system by cleaning the hoses and plugging the pipes and lines upon removal. Store the components so that contaminants cannot enter.
- Remove Intake Manifold Cover. Refer to Intake Manifold Cover Replacement
- Remove the intake manifold. Refer to Intake Manifold Replacement
- Remove the engine control module bracket. Refer to Engine Control Module Bracket Replacement
- Remove the auxiliary fluid accumulator. Refer to Auxiliary Fluid Accumulator Replacement (Equinox)Auxiliary Fluid Accumulator Replacement (Terrain)
- Disconnect Fuel Feed Pipe (1) @ Fuel Injection Pump (2). Refer to Plastic Collar Quick Connect Fitting Service
- Disconnect Diesel Fuel Separator (3) @ Fuel Injection Pump (2). Refer to Plastic Collar Quick Connect Fitting Service
- Close all open connectors with suitable closure plugs.
- Disconnect the electrical connector. (1)
- Disconnect Charge Air Bypass Regulator Solenoid Valve Inlet Tube (2) @ Exhaust Gas Recirculation Vacuum Regulator Solenoid Valve (1)
- Remove Transmission Bolt (1)
- Reposition Engine Wiring Harness Bracket (2)
- Remove Range Selector Lever Cable (1) @ Range Selector Lever Cable Lever - Use a suitable tool.
- Remove Range Selector Lever Cable (1) @ Transmission Range Selector Lever Cable Bracket
Push (arrows) the tabs (2) to release the range selector lever cable.
- Position aside Range Selector Lever Cable (1)
- Install the spike (1) to the EN-50885-1 remover (2).
- Install EN-50885-1 remover (3)
- Press the spike (2) into the fuel injection pump sprocket access hole plug (1).
- Turn the spike 90 degrees to secure it to the fuel injection pump sprocket access hole plug.
- Remove the fuel injection pump sprocket access hole plug by exerting a strong pull at the handle (1) of the EN-50885-1 remover (2).
- Remove the spike (1) from the EN-50885-1 remover (2).
- Remove and DISCARD the fuel injection pump sprocket access hole plug (1) from the EN-50885-1 remover (2).
- Install EN-50885-2
fixing tool (3)
- Install the housing (5) to the fuel injection pump driven sprocket. Ensure that the 3 tappets (2) mesh with the 3 slots of the fuel injection pump driven sprocket (1).
- Position the ring (4) to allow for installation of a 1/2 inch-drive extension.
- Screw the fixing tool (3) into the fuel injection pump driven sprocket.
- Install a 1/2 inch-drive extension (1) to the EN-50885-2 fixing tool (2) to counterhold.
- Loosen Fuel Injection Pump Drive Pulley Nut
- Remove Fuel Injection Pump Drive Pulley Nut (1)
- Remove Fuel Injection Pump Bolts (1) (Qty: 2)
- Use a suitable aluminum punch (2).
- Loosen the fuel injection pump (1) by light hammer blows on the punch.
- Install the pressure spindle (2) to the EN-50885-2 fixing tool (1).
- Loosen the fuel injection fuel pump sprocket, by screwing in the pressure spindle with a hexagon socket wrench (3) into the EN-50885-2 fixing tool (1) until the fuel injection pump sprocket is disengaged.
- Remove Fuel Injection Pump (2)
- Remove and DISCARD the fuel injection pump seal ring (1) from the fuel injection pump sealing groove (2).
Fig 3: Charge Air Bypass Regulator Solenoid Valve Inlet Tube And Exhaust Gas Recirculation Vacuum Regulator Solenoid Valve
NOTE:
Only loosen the fuel injection fuel pump with light hammer blows if the fuel injection fuel pump should be replaced.
CAUTION:
DO NOT press out the fuel injection pump with the pressure spindle. Doing so can result in damage to the fuel injection pump driven sprocket.